like you. 18. There is ... in the next room. I don't know him. 19. Please tell us the story. ... knows it. 20. Is there ... in my group who lives in the dormitory? 21. Has ... here got a red pencil? 22. ... can answer this question. It is very easy.

18. There is somebody in the next room. I don't know him.

19. Please tell us the story. Everybody knows it.

20. Is there anyone in my group who lives in the dormitory?

21. Has anybody here got a red pencil?

22. Anybody can answer this question. It is very easy.